Ohmite MMC12 High voltage thick film smd chip Datasheet

Mini Macro
Chip Series
F e at u r e s
High Voltage Thick Film SMD Chip
• High Voltage Ratings
• Smaller Package Sizes
• Low Cost
• Wraparound Terminals
SERIES S P ECI F ICATI O N S
Series
(Size in./met.)
Resistance Range
MMC06
470Ω~10MΩ
(0603/1608)
47Ω~464Ω
MMC08
100Ω~10MΩ ±1% & ±2%
(0805/2012)
100Ω~51MΩ ±5% & ±10%
47Ω~97.6Ω
MMC12
100Ω~10MΩ ±1% & ±2%
(1206/3216)
100Ω~51MΩ ±5% & ±10%
47Ω~97.6Ω
MMC25
560Ω~20MΩ ±1% & ±2%
(2512/6332)
560Ω~51MΩ ±5% & ±10%
100Ω~549Ω
47Ω~97.6Ω
*Use Ohm’s Law (V= √ P*R) to calculate maximum working voltage.
TCR
Power Rating (W)
Voltage
ppm/°C
@70°C
Rating*
±100
0.1
200
±200
±100
0.125
300
±100
±200
±100
0.25
400
±100
±200
±100
1.0
800
±100
±200
±500~-200
Isolation
Voltage
100
500
500
500
Note: Limiting Element Voltage can only be applied to resistors when the resistance is equal to or higher than the critical resistance value.
characteristics
Substrate Alumina
Resistor Thick Film
Coating glass overcoat
Terminal 100% nickel barrier inner layer with 100% matte tin outer
layer
Tolerance 1-10%
Derating Linearly from 100% at 70°C to 0% at 125°C
Isolation Voltage 500V (ex. MMC06: 100V)
Operating Temp. Range -55°~+125°
Derating
100
Percent Rated Power
Prefered Number Series ±1%, 2%: E96, E24
for Resistors ±5%, 10%: E24
80
60
40
20
0
0
25
50
70 75
100
Ambient Temperature, ϒC
125
(continued)
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]
29
Mini Macro
Chip Series
High Voltage Thick Film SMD Chip
d i m e n s i on s
(in./mm)
L
MMC06
W
MMC08
A
MMC12
MMC25
t
L
W
t
A
B
Qty./Reel
0.063 ±.004
1.6 ±0.1
0.031 ±.006
0.8 ±0.15
0.018 ±.004
0.45 ±0.1
0.012 ±.004
0.3 ±0.1
0.012 ±.004
0.3 ±0.1
5000
0.079 ±.004
2.0 ±0.1
0.049 ±.004
1.25 ±0.10
0.126 ±.004
3.2 ±0.1
0.063 ±.006
1.6 ±0.15
0.248 ±.004
6.3 ±0.1
0.126 ±.006
3.2 ±0.15
0.022 ±.004
0.55 ±0.1
0.016 ±.008
0.4 ±0.2
0.016 ±.008
0.4 ±0.2
0.022 ±.004
0.55 ±0.1
0.024 ±.008
0.6 ±0.2
0.024 ±.008
0.6 ±0.2
0.022 ±.004
0.55 ±0.1
0.020 ±.01
0.5 ±0.25
B
Land Pattern
(in.) Dimensions are for reference only
N
M
L
Size
N
O
L
0.075 0.024 0.041 0.027
MMC12
0.146 0.040 0.080 0.066
MMC08
O
M
MMC06
MMC25
0.095 0.032 0.069 0.031
0.272 0.048 0.150 0.176
o r d e r i n g i nfo r m a t i on
RoHS Compliant
M M C 1 2 J 4 7 0 4 E T P
Type
Wattage
06 = 0.1
08 = 0.125
12 = 0.25
25 = 1.0
Tolerance
F = 1%
G = 2%
J = 5%
K = 10%
Resistance
Packaging
First 3 digits are
TP = Paper tape
significant; 4th digit (use on MMC06,
is multiplier (# of
MMC08, MMC12)
zeroes to follow). TR = Embossed tape
Examples:
(use on MMC25)
4704 = 4,700,000
1214 = 1,210,000
Use E96 values for 1%
Use E24 values for 5%
Note: Units are marked with 3-digit (E24 Series) or 4-digit (E96 Series). 4-digit
marking not available on MMC06 sizes.
30
1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • [email protected]
0.020 ±.01
0.5 ±0.25
5000
5000
4000
Similar pages